TECAPEI natural (PEI) is an unreinforced polyetherimide, suitable for contact with foods, that exhibits high mechanical strength and rigidity. The characteristic profile includes very good hydrolysis resistance, and dimensional stability, combined with a relatively high long term service temperature.
High dielectric strength
Inherent flame retardant
Low smoke emissions
Easily machinable to tight tolerance
High thermal and mechanical capacity
Flame retardant according to UL94 V-0
Aircraft and Aerospace Technology